"hard AND heart" - All word forms - not finding harden. Should it not?
Are there many other words who's various forms are not found?
Yes.
In Greek you would simply type lemma:δίδωμι although you might get forms other than the ones you state but you can refine it with the morphology in a Morph Search eg. lemma:δίδωμι@V[^FPT] An English word search with "Match All Word Forms" may give you what you require but the stemming rules are not very predictable and in this case you must search for (give, gave, given)!
In Greek you would simply type lemma:δίδωμι although you might get forms other than the ones you state but you can refine it with the morphology in a Morph Search eg. lemma:δίδωμι@V[^FPT]
An English word search with "Match All Word Forms" may give you what you require but the stemming rules are not very predictable and in this case you must search for (give, gave, given)!
They are treated as separate words with their own stemming.
Try hard,harden NEAR heart
